! Started logfile: J0300+8202_S_2017_09_26_pus_uvs.log on Sat May 11 12:53:56 2019 obs J0300+8202_S_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0300+8202_S_2017_09_26_pus_uva.fits ! AN table 1: 294 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.881614 visibilities/baseline/integration-bin. ! Found source: J0300+8202 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 674 lines of history. ! ! Reading 37324 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J0300+8202_S_2017_09_26_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1190 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.782774Jy sigma=0.006615 ! Fit after self-cal, rms=0.741104Jy sigma=0.006255 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.434 mas, bmaj=9.214 mas, bpa=2.296 degrees ! Estimated noise=1037.83 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.167798 Jy ! Component: 100 - total flux cleaned = 0.253034 Jy ! Total flux subtracted in 100 components = 0.253034 Jy ! Clean residual min=-0.025085 max=0.052271 Jy/beam ! Clean residual mean=0.000060 rms=0.008272 Jy/beam ! Combined flux in latest and established models = 0.253034 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.253034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209093Jy sigma=0.001780 ! Fit after self-cal, rms=0.208786Jy sigma=0.001777 ! Inverting map ! Added new window around map position (-3, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0589104 Jy ! Component: 100 - total flux cleaned = 0.09966 Jy ! Total flux subtracted in 100 components = 0.09966 Jy ! Clean residual min=-0.020700 max=0.035271 Jy/beam ! Clean residual mean=0.000065 rms=0.006079 Jy/beam ! Combined flux in latest and established models = 0.352694 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.352694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166796Jy sigma=0.001400 ! Fit after self-cal, rms=0.166492Jy sigma=0.001397 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.293 mas, bmaj=10.28 mas, bpa=1.512 degrees ! Estimated noise=480.03 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0678405 Jy ! Component: 100 - total flux cleaned = 0.109082 Jy ! Component: 150 - total flux cleaned = 0.137709 Jy ! Component: 200 - total flux cleaned = 0.157849 Jy ! Total flux subtracted in 200 components = 0.157849 Jy ! Clean residual min=-0.024044 max=0.048908 Jy/beam ! Clean residual mean=0.000337 rms=0.008428 Jy/beam ! Combined flux in latest and established models = 0.510542 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 100 components and 0.510542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134218Jy sigma=0.001086 ! Fit after self-cal, rms=0.133985Jy sigma=0.001084 ! Inverting map ! Added new window around map position (-46, -122). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0470503 Jy ! Component: 100 - total flux cleaned = 0.07218 Jy ! Component: 150 - total flux cleaned = 0.0888895 Jy ! Component: 200 - total flux cleaned = 0.101596 Jy ! Total flux subtracted in 200 components = 0.101596 Jy ! Clean residual min=-0.020911 max=0.029844 Jy/beam ! Clean residual mean=0.000195 rms=0.006252 Jy/beam ! Combined flux in latest and established models = 0.612138 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 154 components and 0.612138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114359Jy sigma=0.000932 ! Fit after self-cal, rms=0.109707Jy sigma=0.000888 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 1.00 KP 0.95 ! LA 1.03 MK 1.05 NL 1.00 OV 0.96 ! PT 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.00 HN 1.05 KP 0.93 ! LA 0.99 MK 1.01 NL 1.13 OV 1.03 ! PT 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.10 KP 0.91 ! LA 1.03 MK 1.21 NL 1.19 OV 0.99 ! PT 0.88 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.15 KP 1.00* ! LA 1.14 MK 1.13 NL 1.00* OV 1.11 ! PT 0.96 ! ! ! Fit before self-cal, rms=0.109707Jy sigma=0.000888 ! Fit after self-cal, rms=0.107229Jy sigma=0.000828 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.406 mas, bmaj=10.34 mas, bpa=1.424 degrees ! Estimated noise=494.564 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0199779 Jy ! Component: 100 - total flux cleaned = 0.0251405 Jy ! Component: 150 - total flux cleaned = 0.0269278 Jy ! Component: 200 - total flux cleaned = 0.0272279 Jy ! Total flux subtracted in 200 components = 0.0272279 Jy ! Clean residual min=-0.010356 max=0.015724 Jy/beam ! Clean residual mean=0.000150 rms=0.003845 Jy/beam ! Combined flux in latest and established models = 0.639366 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 201 components and 0.639366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102427Jy sigma=0.000793 ! Fit after self-cal, rms=0.101475Jy sigma=0.000782 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101475Jy sigma=0.000782 ! Fit after self-cal, rms=0.103333Jy sigma=0.000766 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.399 mas, bmaj=10.27 mas, bpa=1.54 degrees ! Estimated noise=500.267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00819971 Jy ! Component: 100 - total flux cleaned = 0.0105125 Jy ! Component: 150 - total flux cleaned = 0.0105366 Jy ! Component: 200 - total flux cleaned = 0.0107124 Jy ! Total flux subtracted in 200 components = 0.0107124 Jy ! Clean residual min=-0.009086 max=0.013727 Jy/beam ! Clean residual mean=0.000054 rms=0.003067 Jy/beam ! Combined flux in latest and established models = 0.650078 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 227 components and 0.650078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101938Jy sigma=0.000757 ! Fit after self-cal, rms=0.101674Jy sigma=0.000754 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-59, -31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113965 Jy ! Component: 100 - total flux cleaned = 0.0142603 Jy ! Component: 150 - total flux cleaned = 0.0158579 Jy ! Component: 200 - total flux cleaned = 0.0173414 Jy ! Total flux subtracted in 200 components = 0.0173414 Jy ! Clean residual min=-0.008407 max=0.011742 Jy/beam ! Clean residual mean=0.000027 rms=0.002664 Jy/beam ! Combined flux in latest and established models = 0.66742 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 266 components and 0.667419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099994Jy sigma=0.000743 ! Fit after self-cal, rms=0.099864Jy sigma=0.000742 ! Inverting map ! Added new window around map position (-15, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105667 Jy ! Component: 100 - total flux cleaned = 0.0158019 Jy ! Component: 150 - total flux cleaned = 0.0199273 Jy ! Component: 200 - total flux cleaned = 0.0231664 Jy ! Total flux subtracted in 200 components = 0.0231664 Jy ! Clean residual min=-0.007313 max=0.007991 Jy/beam ! Clean residual mean=0.000032 rms=0.002216 Jy/beam ! Combined flux in latest and established models = 0.690586 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 304 components and 0.690586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098353Jy sigma=0.000729 ! Fit after self-cal, rms=0.098240Jy sigma=0.000728 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098240Jy sigma=0.000728 ! Fit after self-cal, rms=0.098657Jy sigma=0.000726 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.416 mas, bmaj=10.28 mas, bpa=1.535 degrees ! Estimated noise=504.118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0061075 Jy ! Component: 100 - total flux cleaned = 0.009188 Jy ! Component: 150 - total flux cleaned = 0.0112761 Jy ! Component: 200 - total flux cleaned = 0.0133572 Jy ! Total flux subtracted in 200 components = 0.0133572 Jy ! Clean residual min=-0.006730 max=0.008413 Jy/beam ! Clean residual mean=0.000052 rms=0.002001 Jy/beam ! Combined flux in latest and established models = 0.703943 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 334 components and 0.703943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097991Jy sigma=0.000722 ! Fit after self-cal, rms=0.097922Jy sigma=0.000721 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236172 Jy ! Component: 100 - total flux cleaned = 0.00335641 Jy ! Component: 150 - total flux cleaned = 0.00467787 Jy ! Component: 200 - total flux cleaned = 0.00593122 Jy ! Total flux subtracted in 200 components = 0.00593122 Jy ! Clean residual min=-0.006484 max=0.007887 Jy/beam ! Clean residual mean=0.000042 rms=0.001879 Jy/beam ! Combined flux in latest and established models = 0.709874 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 368 components and 0.709874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097535Jy sigma=0.000718 ! Fit after self-cal, rms=0.097493Jy sigma=0.000718 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097493Jy sigma=0.000718 ! Fit after self-cal, rms=0.098011Jy sigma=0.000717 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.516 mas, bmaj=14.2 mas, bpa=-6.668 degrees ! Estimated noise=606.361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00604047 Jy ! Component: 100 - total flux cleaned = 0.00933499 Jy ! Component: 150 - total flux cleaned = 0.0107762 Jy ! Component: 200 - total flux cleaned = 0.0122445 Jy ! Total flux subtracted in 200 components = 0.0122445 Jy ! Clean residual min=-0.007566 max=0.009662 Jy/beam ! Clean residual mean=0.000084 rms=0.002525 Jy/beam ! Combined flux in latest and established models = 0.722119 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 405 components and 0.722119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097735Jy sigma=0.000716 ! Fit after self-cal, rms=0.097674Jy sigma=0.000715 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109924 Jy ! Component: 100 - total flux cleaned = 0.00214657 Jy ! Component: 150 - total flux cleaned = 0.00338619 Jy ! Component: 200 - total flux cleaned = 0.00416044 Jy ! Total flux subtracted in 200 components = 0.00416044 Jy ! Clean residual min=-0.006960 max=0.008554 Jy/beam ! Clean residual mean=0.000069 rms=0.002329 Jy/beam ! Combined flux in latest and established models = 0.726279 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 426 components and 0.726279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097535Jy sigma=0.000714 ! Fit after self-cal, rms=0.097497Jy sigma=0.000714 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.43 mas, bmaj=10.3 mas, bpa=1.441 degrees ! Estimated noise=507.305 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.43 x 10.3 at 1.441 degrees (North through East) ! Clean map min=-0.0064806 max=0.26578 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.514 mas, bmaj=9.095 mas, bpa=2.351 degrees ! Estimated noise=1146.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.180121 Jy ! Component: 100 - total flux cleaned = 0.271797 Jy ! Component: 150 - total flux cleaned = 0.336195 Jy ! Component: 200 - total flux cleaned = 0.384429 Jy ! Total flux subtracted in 200 components = 0.384429 Jy ! Clean residual min=-0.018448 max=0.031449 Jy/beam ! Clean residual mean=0.000039 rms=0.005811 Jy/beam ! Combined flux in latest and established models = 0.384429 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 47 model components to the UV plane model. ! The established model now contains 47 components and 0.384429 Jy ! Inverting map and beam ! Estimated beam: bmin=3.43 mas, bmaj=10.3 mas, bpa=1.441 degrees ! Estimated noise=507.305 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0740701 Jy ! Component: 100 - total flux cleaned = 0.123269 Jy ! Component: 150 - total flux cleaned = 0.158163 Jy ! Component: 200 - total flux cleaned = 0.184326 Jy ! Total flux subtracted in 200 components = 0.184326 Jy ! Clean residual min=-0.014252 max=0.018329 Jy/beam ! Clean residual mean=0.000042 rms=0.004744 Jy/beam ! Combined flux in latest and established models = 0.568755 Jy ! Adding 109 model components to the UV plane model. ! The established model now contains 144 components and 0.568755 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.516 mas, bmaj=14.2 mas, bpa=-6.668 degrees ! Estimated noise=606.361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0338455 Jy ! Component: 100 - total flux cleaned = 0.0573314 Jy ! Component: 150 - total flux cleaned = 0.0753088 Jy ! Component: 200 - total flux cleaned = 0.0899406 Jy ! Total flux subtracted in 200 components = 0.0899406 Jy ! Clean residual min=-0.011503 max=0.012929 Jy/beam ! Clean residual mean=0.000068 rms=0.003903 Jy/beam ! Combined flux in latest and established models = 0.658696 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120125 Jy ! Component: 100 - total flux cleaned = 0.0220578 Jy ! Component: 150 - total flux cleaned = 0.0305942 Jy ! Component: 200 - total flux cleaned = 0.0378761 Jy ! Total flux subtracted in 200 components = 0.0378761 Jy ! Clean residual min=-0.009254 max=0.009074 Jy/beam ! Clean residual mean=0.000058 rms=0.002843 Jy/beam ! Combined flux in latest and established models = 0.696572 Jy ! Adding 108 model components to the UV plane model. ! The established model now contains 243 components and 0.696572 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.43 mas, bmaj=10.3 mas, bpa=1.441 degrees ! Estimated noise=507.305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0051631 Jy ! Component: 100 - total flux cleaned = 0.00820644 Jy ! Component: 150 - total flux cleaned = 0.0105164 Jy ! Component: 200 - total flux cleaned = 0.0127877 Jy ! Total flux subtracted in 200 components = 0.0127877 Jy ! Clean residual min=-0.006587 max=0.007539 Jy/beam ! Clean residual mean=0.000026 rms=0.001802 Jy/beam ! Combined flux in latest and established models = 0.709359 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 276 components and 0.70936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098093Jy sigma=0.000717 ! Fit after self-cal, rms=0.097838Jy sigma=0.000716 wmodel J0300+8202_S_2017_09_26_pus_map.mod ! Writing 276 model components to file: J0300+8202_S_2017_09_26_pus_map.mod wobs J0300+8202_S_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0300+8202_S_2017_09_26_pus_uvs.fits wwins J0300+8202_S_2017_09_26_pus_map.win ! wwins: Wrote 5 windows to J0300+8202_S_2017_09_26_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260912 Jy ! Component: 100 - total flux cleaned = 0.00316257 Jy ! Component: 150 - total flux cleaned = 0.00376837 Jy ! Component: 200 - total flux cleaned = 0.00415275 Jy ! Component: 250 - total flux cleaned = 0.00480158 Jy ! Component: 300 - total flux cleaned = 0.00533396 Jy ! Component: 350 - total flux cleaned = 0.0061803 Jy ! Component: 400 - total flux cleaned = 0.00683178 Jy ! Component: 450 - total flux cleaned = 0.00714457 Jy ! Component: 500 - total flux cleaned = 0.00721809 Jy ! Component: 550 - total flux cleaned = 0.00736311 Jy ! Component: 600 - total flux cleaned = 0.00757779 Jy ! Component: 650 - total flux cleaned = 0.00785954 Jy ! Component: 700 - total flux cleaned = 0.00813224 Jy ! Component: 750 - total flux cleaned = 0.00859989 Jy ! Component: 800 - total flux cleaned = 0.00886053 Jy ! Component: 850 - total flux cleaned = 0.00918013 Jy ! Component: 900 - total flux cleaned = 0.00943068 Jy ! Component: 950 - total flux cleaned = 0.0096744 Jy ! Component: 1000 - total flux cleaned = 0.009855 Jy ! Component: 1050 - total flux cleaned = 0.0100906 Jy ! Component: 1100 - total flux cleaned = 0.0102073 Jy ! Component: 1150 - total flux cleaned = 0.0104919 Jy ! Component: 1200 - total flux cleaned = 0.0104919 Jy ! Component: 1250 - total flux cleaned = 0.0105482 Jy ! Component: 1300 - total flux cleaned = 0.0104948 Jy ! Component: 1350 - total flux cleaned = 0.0105476 Jy ! Component: 1400 - total flux cleaned = 0.0107555 Jy ! Component: 1450 - total flux cleaned = 0.010704 Jy ! Component: 1500 - total flux cleaned = 0.010804 Jy ! Component: 1550 - total flux cleaned = 0.0107039 Jy ! Component: 1600 - total flux cleaned = 0.0106063 Jy ! Component: 1650 - total flux cleaned = 0.0107029 Jy ! Component: 1700 - total flux cleaned = 0.0106088 Jy ! Component: 1750 - total flux cleaned = 0.0106555 Jy ! Component: 1800 - total flux cleaned = 0.0107465 Jy ! Component: 1850 - total flux cleaned = 0.010746 Jy ! Component: 1900 - total flux cleaned = 0.0107896 Jy ! Component: 1950 - total flux cleaned = 0.0107454 Jy ! Component: 2000 - total flux cleaned = 0.011005 Jy ! Component: 2050 - total flux cleaned = 0.0111754 Jy ! Component: 2100 - total flux cleaned = 0.011218 Jy ! Component: 2150 - total flux cleaned = 0.0115097 Jy ! Component: 2200 - total flux cleaned = 0.0115095 Jy ! Component: 2250 - total flux cleaned = 0.0118755 Jy ! Component: 2300 - total flux cleaned = 0.0120768 Jy ! Component: 2350 - total flux cleaned = 0.012275 Jy ! Component: 2400 - total flux cleaned = 0.0125105 Jy ! Component: 2450 - total flux cleaned = 0.0126654 Jy ! Component: 2500 - total flux cleaned = 0.0128184 Jy ! Component: 2550 - total flux cleaned = 0.0129685 Jy ! Component: 2600 - total flux cleaned = 0.0132298 Jy ! Component: 2650 - total flux cleaned = 0.0133397 Jy ! Component: 2700 - total flux cleaned = 0.0133759 Jy ! Component: 2750 - total flux cleaned = 0.0135198 Jy ! Component: 2800 - total flux cleaned = 0.0135201 Jy ! Component: 2850 - total flux cleaned = 0.0137323 Jy ! Component: 2900 - total flux cleaned = 0.0139414 Jy ! Component: 2950 - total flux cleaned = 0.0141139 Jy ! Component: 3000 - total flux cleaned = 0.0142166 Jy ! Component: 3050 - total flux cleaned = 0.0142847 Jy ! Component: 3100 - total flux cleaned = 0.0144854 Jy ! Component: 3150 - total flux cleaned = 0.0145515 Jy ! Component: 3200 - total flux cleaned = 0.0147488 Jy ! Component: 3250 - total flux cleaned = 0.0148461 Jy ! Component: 3300 - total flux cleaned = 0.014879 Jy ! Component: 3350 - total flux cleaned = 0.0151663 Jy ! Component: 3400 - total flux cleaned = 0.0151348 Jy ! Component: 3450 - total flux cleaned = 0.0153225 Jy ! Component: 3500 - total flux cleaned = 0.0153536 Jy ! Component: 3550 - total flux cleaned = 0.0153841 Jy ! Component: 3600 - total flux cleaned = 0.0154449 Jy ! Component: 3650 - total flux cleaned = 0.0155652 Jy ! Component: 3700 - total flux cleaned = 0.0154754 Jy ! Component: 3750 - total flux cleaned = 0.0155647 Jy ! Component: 3800 - total flux cleaned = 0.0156529 Jy ! Component: 3850 - total flux cleaned = 0.0156237 Jy ! Component: 3900 - total flux cleaned = 0.0157109 Jy ! Component: 3950 - total flux cleaned = 0.0158833 Jy ! Component: 4000 - total flux cleaned = 0.0158834 Jy ! Component: 4050 - total flux cleaned = 0.0160532 Jy ! Total flux subtracted in 4096 components = 0.0161372 Jy ! Clean residual min=-0.001561 max=0.001569 Jy/beam ! Clean residual mean=0.000013 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.725497 Jy keep ! Adding 383 model components to the UV plane model. ! The established model now contains 659 components and 0.725497 Jy ![Exited script file: muppet] wmap "J0300+8202_S_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.43 x 10.3 at 1.441 degrees (North through East) ! Clean map min=-0.0033154 max=0.26818 Jy/beam ! Writing clean map to FITS file: J0300+8202_S_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.268184 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000556131 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.622106 0.622106 1.24421 2.48842 4.97685 9.9537 19.9074 39.8148 79.6296 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.268 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.43 x 10.3 at 1.441 degrees (North through East) ! Clean map min=-0.0033154 max=0.26818 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0300+8202_S_2017_09_26_pus_uvs.log closed on Sat May 11 12:54:03 2019